jdbc: make connection short-lived #528
| Job | Run time |
|---|---|
| 2m 5s | |
| 2m 5s | |
| 2m 33s | |
| 2m 33s | |
| 56m 9s | |
| 1h 9m 19s | |
| 1h 16m 31s | |
| 1h 16m 31s | |
| 9m 17s | |
| 9m 17s | |
| 1h 11m 31s | |
| 1h 11m 31s | |
| 1h 15m 41s | |
| 1h 15m 41s | |
| 11m 27s | |
| 11m 27s | |
| 1h 9m 6s | |
| 1h 9m 6s | |
| 1h 15m 52s | |
| 1h 15m 52s | |
| 8m 46s | |
| 8m 46s | |
| 1h 10m 24s | |
| 1h 10m 24s | |
| 1h 16m 0s | |
| 1h 16m 0s | |
| 9m 1s | |
| 9m 1s | |
| 1h 9m 46s | |
| 1h 9m 46s | |
| 1h 16m 34s | |
| 1h 16m 34s | |
| 8m 39s | |
| 8m 39s | |
| 1d 1h 51m 54s |